4K UHD resolution (3840x 2160) better known as 4K offers a gigantic viewable area with 4 times more information & work space than a Full HD screen. Due to the high DPI (dots per inch) it displays an incredibly sharp & crisp image. HEIGHT ADJUSTABLE STAND A Height Adjustable Stand means that you can set the perfect position of the screen ensuring ergonomic posture & optimal viewing comfort which benefits not only your health but also productivity. BLUE LIGHT REDUCER As we all know looking at a monitor screen for several hours per day especially form a closer distance causes eye fatigue. This effect is much stronger with computer screens than with TV equipment. One of the factors responsible for this phenomenon is the blue light emitted by the screen. Therefore reducing the amount of blue light ultimately allows our eyes to feel less tired while working long hours with a computer screen. We achieved it by adjusting the monitor's brightness & color temperature through a new feature called Blue light reduction easily accessible through the monitors OSD menu. PIP PIP (Picture in Picture) function means that you can watch images coming from two different sources at the same time..